TDA5230XT Infineon Technologies, TDA5230XT Datasheet - Page 105

• Manufacturer Part Number: TDA5230XT
• Manufacturer: Infineon Technologies

Specifications of TDA5230XT

• Operating Temperature (min): -40C
• Operating Temperature (max): 105C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Length (mm): 9.7mm
• Lead Free Status / Rohs Status: Compliant

Figure 51
8-Bit extended Mode: As two correlators working simultaneously in
parallel of up to 16 chips length each, with matching information insertion
This bit is inserted at the beginning of the payload. “0” is inserted, when correlator A has
matched and “1” when correlator B has matched.
Figure 52
Selection of a TSI Pattern:
TSI Patterns must be different to the wake up bit stream and the RUNIN to clearly mark
the start of the following data frame. It should be considered that the sychronization has
a tolerance of about one bit. In addition, synchronization is related to data chips, and may
occur in the middle of a data bit. This all must be tolerated by the data framer.
Ideal TSI patterns have at their end a unique bit combination, which may also contain a
number of code violations (CVs).
Data Sheet
TSILENA = 8d, TSILENB = 12d
TSIGRSYN = 1
Incoming Pattern
Manchester Coded
TSI Pattern Match
FSYNC
Data into FIFO
TSILENA = 16d, TSILENB = 6d
Incoming Pattern
Manchester Coded
TSI Pattern B Match
FSYNC
Data into FIFO
TSI Mode 8-Bit Gap
TSI Mode 8Bit extended
0 0 0 0
RunIn
0 1 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 1 0 1 0 1 1 0 1 0 1 0 1 0 1 0 0 1 1 0
0 1 0
0 0 0 0
RunIn
7
0
6
1 1
S
5 4 3 2 1 0
TSIPTA
0 1 0 1 0 1 0 1 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 1 0 0 1
0 0
Gap
1
0 0
0 1 0 1 0 1 0 0 1 0
0 0 0 0
Matching Information inserted
101
RunIn
5 4 3 2 1 0
0
1 1
TSIPTB
0 0
1 0 0 0 1 1 1 1 1 0 1
1
1
1110 9 8
1 0 1 1 1 1
1 0 1 0 0 1 0
0
TSIPTB
7
0 0
6
Functional Description
5 4 3 2 1 0
Version 4.0, 2007-06-01
0 1 0
1
1
TDA523x
1 0 1